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Aluminum die-casting aluminum rear cover is a product made by die-casting and post-processing aluminum alloy materials. It has excellent corrosion resistance, high strength, and light weight, and is widely used in fields such as electronics, automobiles, and machinery. In the market, the demand for aluminum rear covers is increasing, and more and more enterprises are entering the field of aluminum rear cover production. This article will briefly introduce the production process of aluminum die-casting aluminum rear cover and a high-quality aluminum rear cover manufacturer.

1、 Production process

The production process of aluminum die-casting aluminum rear cover mainly includes: preliminary development, selection of aluminum alloy materials, mold production, die-casting molding, post treatment, surface treatment, size measurement, and final packaging and shipment.

1. Pre development

The early development stage is the key to the production of aluminum rear cover, mainly including communication with customers, product design, and mold design to ensure the provision of products and mold design that meet customer needs.

2. Selection of aluminum alloy materials

The selection of aluminum alloy materials has a significant impact on the quality and performance of aluminum die-casting aluminum rear cover, and a comprehensive evaluation needs to be conducted based on customer requirements and product usage environment.

3. Mold production

The mold is the key to the production of aluminum die-casting aluminum rear cover, which needs to be made according to the product design and the characteristics of aluminum alloy materials.

4. Die casting forming

Forming aluminum alloy materials through die-casting process requires strict control of parameters and process to ensure that the product surface is smooth and free from defects such as pores and sand holes.

5. Post processing

After the production of the aluminum rear cover, post-processing processes such as deburring, cutting, and flushing are required to ensure that the size and quality of the product meet the requirements.

6. Surface treatment

The aluminum rear cover usually requires surface treatment, such as electrophoretic painting, spraying, anodizing, sandblasting, etc., to ensure the corrosion resistance and appearance quality of the product.

7. Dimensional measurement

After the production of the aluminum rear cover is completed, size measurement is required to ensure that the product size and quality meet the requirements.

8. Packaging and shipping

Finally, pack and ship the aluminum rear cover according to customer requirements.